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Last change
on this file since 1110 was 1110, checked in by s10k, 6 years ago |
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slightly modifications to allow subclassing, added Q_OBJECT macro, since usually all classes derived from QObject should use it
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File size:
597 bytes
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| 1 | #ifndef HIGHLIGHTER_H
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| 2 | #define HIGHLIGHTER_H
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| 3 |
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| 4 | #include <QSyntaxHighlighter>
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| 5 | #include <QTextCharFormat>
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| 6 |
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| 7 | // Downloaded from here:
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| 8 | // https://github.com/isomoar/json-editor/blob/master/syntaxhighlightening/highlighter.cpp
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| 9 |
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| 10 | class Highlighter: public QSyntaxHighlighter
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| 11 | {
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| 12 | Q_OBJECT
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| 13 | public:
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| 14 | Highlighter(QTextDocument *parent = 0);
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| 15 | protected:
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| 16 | struct HighlightingRule
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| 17 | {
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| 18 | QRegExp pattern;
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| 19 | QTextCharFormat format;
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| 20 | };
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| 21 | QVector<HighlightingRule> rules;
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| 22 |
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| 23 |
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| 24 | protected:
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| 25 | void highlightBlock(const QString &text);
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| 26 | };
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| 27 |
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| 28 | #endif // HIGHLIGHTER_H
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